Add HelpPanel and TodoItemTouch components, extend task commands, and refactor task and view logic

- Introduced `HelpPanel.vue` for displaying keyboard shortcuts and command descriptions.
- Added `TodoItemTouch.vue`, a mobile-friendly task item component with updated bindings and improved actions.
- Extended task commands with support for tagging, due date parsing, and dynamic text formatting.
- Implemented `useActions` utility for parsing and executing command-based task modifications.
- Streamlined task editing and creation in `useTasks` for consistency and API integration.
- Updated `ListScreen` to support collapsible, categorized task lists with visual enhancements.
- Refactored `App.vue` for adaptive input handling on mobile versus desktop views.
- Enhanced API communication in `useApi` with cleaner header generation and error handling.

pnpm-lock.yaml

@@ -38,6 +38,9 @@ importers:
       luxon:
         specifier: ^3.7.2
         version: 3.7.2
+      sherlockjs:
+        specifier: ^1.4.2
+        version: 1.4.2
       uuid:
         specifier: ^13.0.0
         version: 13.0.0
@@ -1947,6 +1950,9 @@ packages:
     resolution: {integrity: sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==}
     engines: {node: '>=8'}
 
+  sherlockjs@1.4.2:
+    resolution: {integrity: sha512-Liynk2FRTyiHLzMqoe1LvRkT3MhMjUphIBKGa1pRovDKXEaygwpha76om/qV9YTG3qFr1+UIifEuH0VU+KVuRA==}
+
   sisteransi@1.0.5:
     resolution: {integrity: sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==}
 
@@ -4094,6 +4100,8 @@ snapshots:
 
   shebang-regex@3.0.0: {}
 
+  sherlockjs@1.4.2: {}
+
   sisteransi@1.0.5: {}
 
   source-map-js@1.2.1: {}